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Diffstat (limited to 'drivers/xen/tmem.c')
-rw-r--r--drivers/xen/tmem.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c
index edf7e18a1c05..c2ee1887806a 100644
--- a/drivers/xen/tmem.c
+++ b/drivers/xen/tmem.c
@@ -49,10 +49,8 @@ __setup("nocleancache", no_cleancache);
49 49
50#ifdef CONFIG_FRONTSWAP 50#ifdef CONFIG_FRONTSWAP
51static bool disable_frontswap __read_mostly; 51static bool disable_frontswap __read_mostly;
52static bool disable_frontswap_selfshrinking __read_mostly;
53#ifdef CONFIG_XEN_TMEM_MODULE 52#ifdef CONFIG_XEN_TMEM_MODULE
54module_param(disable_frontswap, bool, S_IRUGO); 53module_param(disable_frontswap, bool, S_IRUGO);
55module_param(disable_frontswap_selfshrinking, bool, S_IRUGO);
56#else 54#else
57static int __init no_frontswap(char *s) 55static int __init no_frontswap(char *s)
58{ 56{
@@ -61,8 +59,15 @@ static int __init no_frontswap(char *s)
61} 59}
62__setup("nofrontswap", no_frontswap); 60__setup("nofrontswap", no_frontswap);
63#endif 61#endif
64#else /* CONFIG_FRONTSWAP */ 62#endif /* CONFIG_FRONTSWAP */
63
64#ifdef CONFIG_FRONTSWAP
65static bool disable_frontswap_selfshrinking __read_mostly;
66#ifdef CONFIG_XEN_TMEM_MODULE
67module_param(disable_frontswap_selfshrinking, bool, S_IRUGO);
68#else
65#define disable_frontswap_selfshrinking 1 69#define disable_frontswap_selfshrinking 1
70#endif
66#endif /* CONFIG_FRONTSWAP */ 71#endif /* CONFIG_FRONTSWAP */
67 72
68#define TMEM_CONTROL 0 73#define TMEM_CONTROL 0